CBSE  /  Class 6  /  Maths  /  Algebra
  • 1. 
    The expression for ‘ 1 added to 2p' is

  • 2p + 1
  • 2p - 1
  • 1 - 2p
  • - 1 - 2p
  • 2. 
    The expression for ‘ 1 subtracted from 2p' is

  • 2p - 1
  • 2p + 1
  • 1 - 2p
  • -2p -1
  • 3. 
    The expression for added’ is ‘ 2 times x to which 1 is

  • 2x + 1
  • x + 2
  • 1 - 2x
  • 2x - 1
  • 4. 
    The expression for ‘2 times x from which 1 is subtracted’ is

  • 2x - 1
  • 2x + 1
  • x - 2
  • x + 2
  • 5. 
    The expression for ‘x is divided by 2 and the result is added to 1’ is

  • 1 + \(\frac { x }{ 2 }\)
  • 1 - \(\frac { x }{ 2 }\)
  • 2 + x
  • 2 - x
  • 6. 
    The expression for ‘x is divided by - 2 and the result is added to 1’ is

  • 1 - \(\frac { x }{ 2 }\)
  • 1 + \(\frac { x }{ 2 }\)
  • \(\frac { x }{ 2 }\) - 1
  • - 1 - \(\frac { x }{ 2 }\)
  • 7. 
    If Apala’s present age is x years, what will be her age in years after 20 years from now?

  • x + 20
  • x - 20
  • \(\frac { x }{ 20 }\)
  • 20x
  • 8. 
    If Meenu’s present age is x years, what was her age in years, 10 years back?

  • x - 10
  • 10 - x
  • - x - 10
  • 10x
  • 9. 
    If the age of Hari Kishan is two times the age of Manish (which is x years), then the age of Hari Kishan, in years, is

  • \(\frac { x }{ 2 }\)
  • 2x
  • x + 2
  • x - 2
  • 10. 
    The salary of Hari Kishan is two times the salary of Manish (which in Rs. x), then the salary of Hari Kishan, in rupees, is

  • 2x
  • \(\frac { x }{ 2 }\)
  • x + 2
  • x - 2
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